Experiment Research And Application Of Compound Colloid Extinguishing Fire Material And Its Performance

Compound material is the material with great vitality emerging in conformity with the technical development of modern science. It is made up of two or more kinds of different character materials by various crafts and means. Each part of Composite material has synergistic function in its performance and much better combination property than single material. All kinds of fire in our country are very serious, and people's lives and properties, national economic losses and resource wasted are all very great. But the existing materials and technologies of fire fighting and fireproofing have a lot of deficiencies and defects. The inorganic and organic component part of one new-type complex colloidal to defend and put out a fire material and their proportions have been confirmed through the mix experiments from four kinds of organic alternative materials and water, temperature influence experiments on four kinds of organic material performance, viscidity experiments, grain size experiments, contrast experiments about thermogravimetric rate of inflammable matter which had been handled by water or certain material put into fire retardant, etc. Through extinguishing fire performance experiments and protection for inflammable matters experiments of compound colloidal extinguishing fire material, the colloidal fire fighting, fireproofing performance and superiority in new materials had been researched. Fire extinction efficiency, for instance, is raised more than one-third, fire prevention and resisting fire efficiency are raised more than two times as well, and colloid has very strong smoke elimination ability and good performance to form membrane, to spread horn light, to spray long range and so on. At last, the good fire fighting and fireproofing results of this material is indicated through the successes of applying compound colloid material to cover fire district coal at Wuhushan mine 402 working face in Inner Mongolia Autonomous Region and preventing spontaneous combustion at Xin'an mine 3103-2 comprehensive faces in Shandong Province.